308180522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{2713}}^1$

素因数の和:3002

約数の個数: 32

約数和(自身を含む): 529360272

約数和(自身を除く): 221179750

約数列:

[1, 2, 13, 17, 26, 34, 221, 257, 442, 514, 2713, 3341, 4369, 5426, 6682, 8738, 35269, 46121, 56797, 70538, 92242, 113594, 599573, 697241, 1199146, 1394482, 9064133, 11853097, 18128266, 23706194, 154090261, 308180522]

約数ペア:

[(1, 308180522), (2, 154090261), (13, 23706194), (17, 18128266), (26, 11853097), (34, 9064133), (221, 1394482), (257, 1199146), (442, 697241), (514, 599573), (2713, 113594), (3341, 92242), (4369, 70538), (5426, 56797), (6682, 46121), (8738, 35269)]